EP 3025499 B1 20200304 - DEVICE AND METHOD FOR SCALABLE CODING OF VIDEO INFORMATION
Title (en)
DEVICE AND METHOD FOR SCALABLE CODING OF VIDEO INFORMATION
Title (de)
VORRICHTUNG UND VERFAHREN FÜR SKALIERBARE VIDEOKODIERUNG
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR LE CODAGE ÉCHELONNABLE D'INFORMATIONS VIDÉO
Publication
Application
Priority
- US 201361857165 P 20130722
- US 201361886997 P 20131004
- US 201414334417 A 20140717
- US 2014047250 W 20140718
Abstract (en)
[origin: US2015023419A1] An apparatus configured to code video information includes a memory and a processor in communication with the memory. The memory is configured to store video information associated with a reference layer and an enhancement layer, the reference layer comprising a reference layer (RL) picture having a first slice and a second slice, and the enhancement layer comprising an enhancement layer (EL) picture corresponding to the RL picture. The processor is configured to generate an inter-layer reference picture (ILRP) by upsampling the RL picture, the ILRP having a single slice associated therewith, set slice information of the single slice of the ILRP equal to slice information of the first slice, and use the ILRP to code at least a portion of the EL picture. The processor may encode or decode the video information.
IPC 8 full level
H04N 19/33 (2014.01); H04N 19/157 (2014.01); H04N 19/174 (2014.01); H04N 19/46 (2014.01); H04N 19/70 (2014.01)
CPC (source: EP US)
H04N 19/105 (2014.11 - EP US); H04N 19/157 (2014.11 - EP US); H04N 19/174 (2014.11 - EP US); H04N 19/30 (2014.11 - EP US); H04N 19/33 (2014.11 - EP US); H04N 19/577 (2014.11 - EP US); H04N 19/70 (2014.11 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2015023419 A1 20150122; US 9560358 B2 20170131; BR 112016001223 A2 20170905; BR 112016001223 B1 20230516; CA 2917200 A1 20150129; CA 2917200 C 20180619; CN 105556967 A 20160504; CN 105556967 B 20190308; EP 3025499 A1 20160601; EP 3025499 B1 20200304; ES 2795682 T3 20201124; HU E049817 T2 20201028; JP 2016531488 A 20161006; JP 6193494 B2 20170906; KR 102140359 B1 20200731; KR 20160034933 A 20160330; WO 2015013137 A1 20150129
DOCDB simple family (application)
US 201414334417 A 20140717; BR 112016001223 A 20140718; CA 2917200 A 20140718; CN 201480039780 A 20140718; EP 14747485 A 20140718; ES 14747485 T 20140718; HU E14747485 A 20140718; JP 2016529799 A 20140718; KR 20167002727 A 20140718; US 2014047250 W 20140718